---

yaml
---
r: 268057
b: refs/heads/master
c: 4ed51a2
h: refs/heads/master
i:
  268055: 3381ef5
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c1b3d067e419dee621ddd5e8f5d812973a6d0946
+refs/heads/master: 4ed51a21c0f69e1379cf858fc21a9d9022bfe0e7

trunk/drivers/staging/hv/storvsc_drv.c

@@ -512,6 +512,23 @@ static void storvsc_on_io_completion(struct hv_device *device,
 
 	stor_pkt = &request->vstor_packet;
 
+	/*
+	 * The current SCSI handling on the host side does
+	 * not correctly handle:
+	 * INQUIRY command with page code parameter set to 0x80
+	 * MODE_SENSE command with cmd[2] == 0x1c
+	 *
+	 * Setup srb and scsi status so this won't be fatal.
+	 * We do this so we can distinguish truly fatal failues
+	 * (srb status == 0x4) and off-line the device in that case.
+	 */
+
+	if ((stor_pkt->vm_srb.cdb[0] == INQUIRY) ||
+		(stor_pkt->vm_srb.cdb[0] == MODE_SENSE)) {
+		vstor_packet->vm_srb.scsi_status = 0;
+		vstor_packet->vm_srb.srb_status = 0x1;
+	}
+
 
 	/* Copy over the status...etc */
 	stor_pkt->vm_srb.scsi_status = vstor_packet->vm_srb.scsi_status;